| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 86 | - |
| 2025/03 | 167 | - |
| 2024/12 | - | - |
| 2024/09 | 65 | - |
| 2024/06 | - | - |
| 2024/03 | 129 | - |
| 2023/12 | - | - |
| 2023/09 | 38 | - |
| 2023/06 | - | - |
| 2023/03 | 63 | - |
| 2022/12 | - | - |
| 2022/09 | 30 | - |
| 2022/06 | - | - |
| 2022/03 | 60 | - |
| 2021/12 | - | - |
| 2021/09 | 29 | - |
| 2021/06 | - | - |
| 2021/03 | 56 | - |
| 2020/12 | - | - |
| 2020/09 | 28 | - |
| 2020/06 | - | - |
| 2020/03 | 56 | - |
| 2019/12 | ||
| 2019/09 | ||
| 2019/03 | ||
| 2018/03 | ||
| 2017/03 | ||
| 2016/03 | ||
| 2015/03 | ||
| 2014/03 | ||
| 2013/03 | ||
| 2012/03 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/09 | 6,899.0 | 8,207.0 | - |
| 2025/03 | 10,508.0 | 1,939 | - |
| 2024/12 | 10,508.0 | 1,937 | - |
| 2024/09 | 6,120.0 | 1,250 | - |
| 2024/06 | 6,120.0 | 1 | - |
| 2024/03 | 4,774.0 | 2 | - |
| 2023/12 | 4,774.0 | 1 | - |
| 2023/09 | 2,219.0 | 1 | - |
| 2023/06 | 2,219.0 | 0 | - |
| 2023/03 | 4,102.0 | 0 | - |
| 2022/12 | 4,102.0 | 0 | - |
| 2022/09 | 2,084 | 0 | - |
| 2022/06 | 2,084 | 0 | - |
| 2022/03 | 3,985.0 | 6,356.0 | - |
| 2021/12 | 3,985.0 | 4,541.0 | - |
| 2021/09 | 1,966 | 1,594 | - |
| 2021/06 | 1,966 | 0 | - |
| 2021/03 | 4,073.0 | 463 | - |
| 2020/12 | 4,073.0 | 0 | - |
| 2020/09 | 2,106 | 0 | - |
| 2020/06 | 2,106 | - | - |
| 2020/03 | 3,825.0 | 4,000.0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |